| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.67 | 12.167% | $128.6219 | $128.62 | $128.60 | $128.60 |
| Purchase #2 | $68.86 | 3.739% | $71.4347 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $106.65 | 9.765% | $117.0644 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $226.73 | 5.525% | $239.2568 | $239.26 | $239.25 | $239.30 |
| Purchase #5 | $163.69 | 4.174% | $170.5224 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $68.36 | 5.818% | $72.3372 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $229.90 | 13.726% | $261.4561 | $261.46 | $261.45 | $261.50 |
| 7 purchase totals = | $978.86 | $1,060.6935 | $1,060.69 | $1,060.65 | $1,060.70 | |